An anatomy murder (sometimes called burking in British English) is a murder committed in order to use all or part of the cadaver for medical research or teaching. It is not a medicine murder because the body parts are not believed to have any medicinal use in themselves. The motive for the murder is created by the demand for cadavers for dissection, and the opportunity to learn anatomy and physiology as a result of the dissection. Rumors concerning the prevalence of anatomy murders are associated with the rise in demand for cadavers in research and teaching produced by the Scientific Revolution. During the 19th century, the sensational serial murders associated with Burke and Hare and the London Burkers led to legislation which provided scientists and medical schools with legal ways of obtaining cadavers. Rumors persist that anatomy murders are carried out wherever there is a high demand for cadavers. These rumors, like those concerning organ theft, are hard to substantiate, and may reflect continued, deep-held fears of the use of cadavers as commodities. History Dissection as a way of acquiring medical knowledge has existed since the ancient world, but during the Renaissance, increasingly widespread clandestine practices of post-mortem dissection led to fears that victims, especially the poor and outcast, would be murdered for their cadavers. During his years at the University of Padua, Andreas Vesalius made it clear that he had taken human remains from graveyards and ossuaries for his classic anatomical text De humani corporis fabrica. Both he and his successor, Gabriele Falloppio, were rumored to have practiced human vivisection, although these rumors were not substantiated; however, Falloppio himself reported that he was asked by the judicial authorities to carry out an execution on a condemned criminal, whose cadaver he then dissected. During the 18th century, prominent British obstetrician William Smellie was accused of murder to obtain cadavers for his illustrated textbook on childbirth. In 1751, Helen Torrence and Jean Waldie were convicted of murdering John Dallas, aged 8 or 9, and selling his cadaver to medical students in Edinburgh. The great expansion in medical education in Great Britain in the early 19th century, as a result of the Napoleonic Wars, led to increased demand for cadavers for dissection. Body-snatching became more widespread, and local communities reacted by setting guards around graveyards. In 1828, Parliament convened a select committee to examine the means by which cadavers were obtained for